.yelloBlock {
  background-color: #ffdd64;
  opacity: 0.5;
  position: absolute;
  z-index: 200;
  transition: all 0.2s;
}
.yelloBlock:hover {
  opacity: 0.8;
}
.main .intro .left .yb1 {
  width: 6rem;
  height: 6rem;
  left: -3rem;
  bottom: 6rem;
}
.main .intro .left .yb2 {
  width: 6rem;
  height: 6rem;
  right: -3rem;
  top: 50%;
  margin-top: -5rem;
}
.main .intro .left .yb3 {
  width: 3rem;
  height: 3rem;
  bottom: 0;
  left: 60%;
  margin-bottom: -2rem;
}
.main .intro .left .yb4 {
  width: 1rem;
  height: 1rem;
  left: 3rem;
  top: 80%;
  margin-top: -6rem;
}
.main .intro .left .yb5 {
  width: 1rem;
  height: 1rem;
  left: 3rem;
  bottom: 0;
  left: 60%;
  margin-left: 3rem;
  transform: translateY(-1rem);
}
.main .intro .right .yb1 {
  width: 6rem;
  height: 8rem;
  right: 3rem;
  top: 2rem;
  transform: translateX(1rem) translateY(-1rem);
}
.main .intro .right .yb2 {
  width: 2rem;
  height: 2rem;
  right: 8rem;
  top: 9rem;
}
.main .information .left {
  position: relative;
}
.main .information .left .yb1 {
  width: 4rem;
  height: 4rem;
  top: -1rem;
  right: 1rem;
}
.main .information .left .yb2 {
  width: 4rem;
  height: 12rem;
  top: 12rem;
  right: 1rem;
}
.main .information .right {
  position: relative;
}
.main .information .right .yb0 {
  width: 6rem;
  height: 4.6rem;
  left: 1.5rem;
  top: 58%;
  background-color: #2a2d36;
  z-index: 300;
}
.main .information .right .yb1 {
  width: 8rem;
  height: 8rem;
  left: 0;
  top: 50%;
  background-color: #fff;
  opacity: 1;
}
.main .information .right .yb2 {
  width: 3rem;
  height: 3rem;
  left: 0;
  top: 40%;
  transform: rotate(5deg);
}
.main .information .right .yb3 {
  width: 3rem;
  height: 3rem;
  left: 35%;
  top: 35%;
}
.main .information .right .yb4 {
  width: 3rem;
  height: 3rem;
  left: 10%;
  top: 20%;
  background-color: gray;
}
.main .information .right .yb5 {
  width: 3rem;
  height: 3rem;
  left: 65%;
  top: 30%;
  background-color: darkgray;
}
.main .information .right .yb6 {
  width: 1.5rem;
  height: 1.5rem;
  left: 10%;
  top: 20%;
  transform: translateX(3rem) translateY(3rem);
  background-color: darkgray;
}
.main .information .right .yb7 {
  width: 1.5rem;
  height: 1.5rem;
  left: 50%;
  top: 45%;
  background-color: black;
}
.main .information .right .yb8 {
  width: 1rem;
  height: 1rem;
  left: 45%;
  top: 25%;
}
